网站幻灯片效果

2016-12-27  本文已影响27人  话少为环保

仿写常见网站的的幻灯片

2016-12-27_21-55-10.gif

html部分 (含js)

    <!DOCTYPE html>
    <html lang="en">
    <head>
     <meta http-equiv="content-type" content="text/html" charset="UTF-8 ">
     <title>qq幻灯片</title>
      <link rel="stylesheet" href="css/miaov.css">
         <script src="js/miaov.js"></script>


    <script type="text/javascript">
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                    aPicLi[i].style.opacity = 0;
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                aIcoLi[iNow].className = 'active';
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</head>
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    <a href="#" id="btn_next" class="btn showBtn"></a>
    </div>
</body>
</html>
css部分
body,ul,h2 {
margin: 0;
padding: 0;
font: 12px/20px Tahoma, "hiragino sans gb", Helvetica, Arial;
}
img {
border:none;

}
li {
list-style:none;
}
/*body {*/
/*background: #101010;*/
/*}*/
#box {
        width:660px;
        height:330px;
        position: relative;
        overflow: hidden;
        margin:60px auto 0;
}
#pic_list {
        position: relative;
        z-index:1;

}
#pic_list li {
        position: absolute;
        left:0;
        top:0;
        opacity:0;
        filter:alpha(opacity=0);
        z-index:1;
}
.mark {
        height:90px;
        width:660px;
        background: #000;
        position: absolute;
        left:0;
        bottom:0;
        opacity:0.3;
        filter:alpha(opacity=30);
        z-index:1;


}
#text_list {
        position: absolute;
        bottom:60px;
        left:50px;
        z-index:1;
        height:20px;
        overflow: hidden;
}

#text_list h2 {
    display: none;
}

#text_list .show {
    display: block;

}
#text_list a{
    color: #FFFFFF;
    font-family:"Microsoft Sans Serif";
    font-size: 18px;
    font-weight:normal;
    text-decoration:none;
}
#ico_list {
    position: absolute;
    bottom:10px;
    left:12px;
    width:525px;
    overflow: hidden;
    height:46px;
    z-index: 3;
}
#ico_list ul {
    width:1050px;
    position: absolute;
    left:0;
    top:0;
    
}
#ico_list li {
    width:75px;
    float: left;
}
#ico_list li a {
    width:68px;
    padding-top: 6px;
    display: block;
}
#ico_list li a img   {
    border:2px solid #DFE8E4;
    height:36px;
    width:64px;
    background: #040303;
    opacity:0.7;
    filter:alpha(opacity=70);


}
#ico_list .active {
    background: url("../img/a_hover.gif") no-repeat center 0;

}

#ico_list .active img {
    opacity:1;
    filter:alpha(opacity=100);
    border:3px solid #fff;
    height:34px;
    width:62px;


}
.btn {
    background:url("../img/btn.gif") no-repeat;
    height:38px;
    width:38px;
    position: absolute;
    bottom:11px;
    opacity:0.5;
    filter:alpha(opacity=50);
    cursor: default;
    z-index: 3;


}
.showBtn{
    opacity:1;
    filter:alpha(opacity=100);
    cursor:pointer;
    z-index:4;}

#btn_prev{
    right:56px;
    /*background: red;*/
}
#btn_next{
    right:20px;
    background-position: right 0;
}
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